Fix flake8 issues. Add freeze/unfreeze constainer state methods
Fix flake8 issues. Add freeze/unfreeze constainer state methods

mistio/libcloud,Kami/libcloud,andrewsomething/libcloud,apache/libcloud,apache/libcloud,andrewsomething/libcloud,Kami/libcloud,andrewsomething/libcloud,apache/libcloud,mistio/libcloud,Kami/libcloud,mistio/libcloud